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CN115916942A - Hard surface cleaning concentrate package - Google Patents

Hard surface cleaning concentrate package Download PDF

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Publication number
CN115916942A
CN115916942A CN202180047361.XA CN202180047361A CN115916942A CN 115916942 A CN115916942 A CN 115916942A CN 202180047361 A CN202180047361 A CN 202180047361A CN 115916942 A CN115916942 A CN 115916942A
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hard surface
surface cleaning
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straight
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S·纳德
S·克罗伊茨
C·西蒙
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Dow Silicones Corp
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Dow Corning Corp
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/043Liquid or thixotropic (gel) compositions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/722Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2068Ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/30Amines; Substituted amines ; Quaternized amines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43Solvents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10Objects to be cleaned
    • C11D2111/14Hard surfaces

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)

Abstract

提供了一种硬表面清洁浓缩物包,该硬表面清洁浓缩物包包含:水溶性膜;浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:式(I)的乙二醇醚R1‑O‑[CH2CH(R2)O]a‑H(I)其中R1是直链或支链C2‑8烷基基团;其中每个R2独立地选自氢和甲基;并且其中a是1至3;式(II)的非离子表面活性剂

Figure DDA0004025075830000011
其中w是5至40;其中R3是氢和直链或支链C1‑20烷基基团;其中R4选自直链或支链C1‑20烷基基团和直链或支链C1‑4羟烷基基团;其中每个R5独立地是氢、甲基、乙基、正丙基、异丙基、正丁基、2‑丁基和2‑甲基‑2‑丁基;并且条件是R3和R4中的碳原子总数之和为5至21;以及叔胺;其中该水溶性膜包封该浓缩的硬表面清洁组合物。There is provided a hard surface cleaning concentrate package comprising: a water soluble film; a concentrated hard surface cleaning composition comprising: ethylene glycol of formula (I) Ether R 1 -O-[CH 2 CH(R 2 )O] a -H(I) wherein R 1 is a linear or branched C 2-8 alkyl group; wherein each R 2 is independently selected from hydrogen and methyl; and wherein a is 1 to 3; the nonionic surfactant of formula (II)
Figure DDA0004025075830000011
wherein w is 5 to 40; wherein R is hydrogen and a straight or branched C 1-20 alkyl group; wherein R is selected from a straight or branched C 1-20 alkyl group and a straight or branched C 1-20 alkyl group chain C 1-4 hydroxyalkyl group; wherein each R 5 is independently hydrogen, methyl, ethyl, n-propyl, isopropyl, n-butyl, 2-butyl and 2-methyl-2 -Butyl; and the proviso that the sum of the total number of carbon atoms in R3 and R4 is from 5 to 21; and a tertiary amine; wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.

Description

硬表面清洁浓缩物包Hard Surface Cleaning Concentrate Pack

本发明涉及一种硬表面清洁浓缩物包以及该硬表面清洁浓缩物包的制备和使用方法。具体地,本发明涉及一种硬表面清洁浓缩物包,该硬表面清洁浓缩物包包含:水溶性膜;浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:式I的乙二醇醚The present invention relates to a hard surface cleaning concentrate pack and methods of making and using the hard surface cleaning concentrate pack. Specifically, the present invention relates to a hard surface cleaning concentrate package comprising: a water soluble film; a concentrated hard surface cleaning composition comprising: B of Formula I glycol ether

R1-O-[CH2CH(R2)O]a-H(I)R 1 -O-[CH 2 CH(R 2 )O] a -H(I)

其中R1是直链或支链C2-8烷基基团,其中每个R2独立地选自由氢和甲基基团组成的组,并且其中a为1至3;式II的非离子表面活性剂wherein R 1 is a linear or branched C 2-8 alkyl group, wherein each R 2 is independently selected from the group consisting of hydrogen and methyl groups, and wherein a is 1 to 3; the nonionic of formula II Surfactant

其中w是5至40的平均值;其中R3选自由氢和直链或支链C1-20烷基基团组成的组;其中R4选自由直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团组成的组;其中每个R5独立地选自由以下组成的组:氢、甲基基团、乙基基团、正丙基基团、异丙基基团、正丁基基团、2-丁基基团和2-甲基-2-丁基基团;并且条件是R3和R4中的碳原子总数之和为5至21;以及叔胺;其中该水溶性膜包封该浓缩的硬表面清洁组合物。wherein w is the average value of 5 to 40; wherein R is selected from the group consisting of hydrogen and straight or branched C 1-20 alkyl groups; wherein R is selected from the group consisting of straight or branched C 1-20 alkyl groups group and straight chain or branched C 1-4 hydroxyalkyl group; wherein each R 5 is independently selected from the group consisting of: hydrogen, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, 2-butyl group, and 2-methyl-2-butyl group; and with the proviso that the sum of the total number of carbon atoms in R and R is 5 to 21; and a tertiary amine; wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.

清洁硬表面通常是通过使用表面清洁剂完成的,该清洁剂直接应用于表面上,并且然后用布、橡皮刮水刷或其他手段擦拭掉。表面清洁剂通常包括阴离子表面活性剂、非离子表面活性剂和两性表面活性剂、溶剂和螯合剂的各种组合。其他成分通常包括氨、乙酸和水。Cleaning hard surfaces is typically accomplished by using a surface cleaner that is applied directly to the surface and then wiped away with a cloth, squeegee, or other means. Surface cleaners typically include various combinations of anionic, nonionic, and amphoteric surfactants, solvents, and chelating agents. Other ingredients typically include ammonia, acetic acid, and water.

由于表面清洁剂通常在具有水的溶液中有效,因此可以提供可以与水混合形成清洁溶液的浓缩物。浓缩物可以与用于制备清洁溶液的大部分水分开包装和运输。最终用户然后可以由水和浓缩物形成清洁溶液。浓缩物的一个问题是,它们得益于精确的混合来确保形成的表面清洁剂中活性物质的适当浓度。溶液太稀可能导致清洁性能不佳。溶液太浓可能会导致残留物残留在经清洁的表面上。另外,清洁溶液太浓可能是清洁浓缩物的浪费。Since surface cleaners are often effective in solutions with water, concentrates are available that can be mixed with water to form a cleaning solution. The concentrate can be packaged and shipped separately from most of the water used to prepare the cleaning solution. The end user can then form a cleaning solution from the water and concentrate. One problem with concentrates is that they benefit from precise mixing to ensure the proper concentration of actives in the resulting surface cleaner. A solution that is too dilute may result in poor cleaning performance. Solutions that are too concentrated may cause residue to remain on cleaned surfaces. Also, a cleaning solution that is too thick can be a waste of cleaning concentrate.

为了缓解对清洁浓缩物稀释不当的担忧,已发现将供一次使用的、预先测量的量的清洁浓缩物包装在单独的包装中是有益的。优选地将预先测量的量的清洁浓缩物添加到特定体积的水中以形成适当浓缩的清洁溶液。还可以用适当尺寸的容器包装浓缩物,使得用户简单地将清洁浓缩物添加到容器中并用水填充容器的剩余部分。当容器为空时,可以向容器中添加浓缩物的替换包,并且再次用水填充剩余部分。To allay concerns about improper dilution of the cleaning concentrate, it has been found beneficial to package single-use, pre-measured amounts of the cleaning concentrate in individual packages. A pre-measured amount of cleaning concentrate is preferably added to a specific volume of water to form a properly concentrated cleaning solution. The concentrate may also be packaged in an appropriately sized container such that the user simply adds the cleaning concentrate to the container and fills the remainder of the container with water. When the container is empty, a refill pack of concentrate can be added to the container and the remainder filled again with water.

还发现,将清洁浓缩物包装在水溶性包装中非常有用,特别是以供一次使用的、预先测量的量包装。通过使用含有浓缩物的水溶性包装,形成清洁溶液变得更容易,因为用户可以简单地将水溶性包装添加到容器中,然后添加正确量的水以形成期望的清洁溶液。当水溶性包装溶解时,清洁剂被释放并形成具有适当浓度清洁剂的清洁溶液。It has also been found very useful to package cleaning concentrates in water soluble packages, especially in pre-measured quantities for single use. By using a water soluble pack containing the concentrate, forming a cleaning solution becomes easier as the user can simply add the water soluble pack to the container and then add the correct amount of water to form the desired cleaning solution. When the water soluble pack dissolves, the cleaning agent is released and forms a cleaning solution with the appropriate concentration of cleaning agent.

水溶性包装中常规包装的硬表面清洁浓缩物的一个问题是用其形成的硬表面清洁用调配物对从硬表面上清洁掉油性和油腻污物并不特别有效。One problem with conventionally packaged hard surface cleaning concentrates in water soluble packages is that the hard surface cleaning formulations formed therewith are not particularly effective at cleaning oily and greasy soils from hard surfaces.

因此,仍然需要用于在可有效地从硬表面去除油性和油腻污物的制备的硬表面清洁用组合物中使用的硬表面清洁浓缩物包。Accordingly, there remains a need for hard surface cleaning concentrate packages for use in prepared hard surface cleaning compositions that can effectively remove oily and greasy soils from hard surfaces.

本发明提供了一种硬表面清洁浓缩物包,该硬表面清洁浓缩物包包含:水溶性膜;浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:式I的乙二醇醚The present invention provides a hard surface cleaning concentrate package comprising: a water soluble film; a concentrated hard surface cleaning composition comprising: ethylene glycol of formula I ether

R1-O-[CH2CH(R2)O]a-H(I)R 1 -O-[CH 2 CH(R 2 )O] a -H(I)

其中R1是直链或支链C2-8烷基基团,其中每个R2独立地选自由氢和甲基基团组成的组,并且其中a为1至3;式II的非离子表面活性剂wherein R 1 is a linear or branched C 2-8 alkyl group, wherein each R 2 is independently selected from the group consisting of hydrogen and methyl groups, and wherein a is 1 to 3; the nonionic of formula II Surfactant

其中w是5至40的平均值;其中R3选自由氢和直链或支链C1-20烷基基团组成的组;其中R4选自由直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团组成的组;其中每个R5独立地选自由以下组成的组:氢、甲基基团、乙基基团、正丙基基团、异丙基基团、正丁基基团、2-丁基基团和2-甲基-2-丁基基团;并且条件是R3和R4中的碳原子总数之和为5至21;以及叔胺;其中该水溶性膜包封该浓缩的硬表面清洁组合物。wherein w is the average value of 5 to 40; wherein R is selected from the group consisting of hydrogen and straight or branched C 1-20 alkyl groups; wherein R is selected from the group consisting of straight or branched C 1-20 alkyl groups group and straight chain or branched C 1-4 hydroxyalkyl group; wherein each R 5 is independently selected from the group consisting of: hydrogen, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, 2-butyl group, and 2-methyl-2-butyl group; and with the proviso that the sum of the total number of carbon atoms in R and R is 5 to 21; and a tertiary amine; wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.

本发明提供了一种硬表面清洁浓缩物包,该硬表面清洁浓缩物包包含:水溶性膜;浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:式Ia的乙二醇醚The present invention provides a hard surface cleaning concentrate package comprising: a water soluble film; a concentrated hard surface cleaning composition comprising: ethylene glycol of formula Ia ether

其中R1是直链或支链C2-8烷基基团,其中b是0至3的平均值,其中c是0至3的平均值,并且条件是b+c是1至3的平均值;式IIa的非离子表面活性剂where R is a straight or branched C2-8 alkyl group, where b is an average of 0 to 3, where c is an average of 0 to 3, and with the proviso that b+c is an average of 1 to 3 Value; Nonionic surfactant of formula IIa

其中x是8至10的平均值;其中y是0至6的平均值;其中R3选自由氢和直链或支链C1-15烷基基团组成的组;其中R4选自由直链或支链C1-15烷基基团和直链或支链C1-3羟烷基基团组成的组;并且条件是R3和R4中的碳原子总数之和为6至20;以及叔胺;其中该水溶性膜包封该浓缩的硬表面清洁组合物。Wherein x is the average value of 8 to 10; wherein y is the average value of 0 to 6; wherein R 3 is selected from the group consisting of hydrogen and linear or branched C 1-15 alkyl groups; wherein R 4 is selected from the group consisting of linear chain or branched C 1-15 alkyl groups and straight or branched C 1-3 hydroxyalkyl groups; and with the proviso that the sum of the total number of carbon atoms in R and R is 6 to 20 and a tertiary amine; wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.

本发明提供了一种制备硬表面清洁浓缩物包的方法,该方法包括:提供水溶性膜;选择式I的乙二醇醚The present invention provides a method of making a hard surface cleaning concentrate pack, the method comprising: providing a water soluble film; selecting a glycol ether of formula I

R1-O-[CH2CH(R2)O]a-H(I)R 1 -O-[CH 2 CH(R 2 )O] a -H(I)

其中R1是直链或支链C2-8烷基基团,其中每个R2独立地选自由氢和甲基基团组成的组,并且其中a为1至3;wherein R is a linear or branched C2-8 alkyl group, wherein each R2 is independently selected from the group consisting of hydrogen and methyl groups, and wherein a is 1 to 3;

选择式II的非离子表面活性剂Selection of nonionic surfactants of formula II

其中w是5至40的平均值;其中R3选自由氢和直链或支链C1-20烷基基团组成的组;其中R4选自由直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团组成的组;其中每个R5独立地选自由以下组成的组:氢、甲基基团、乙基基团、正丙基基团、异丙基基团、正丁基基团、2-丁基基团和2-甲基-2-丁基基团;并且条件是R3和R4中的碳原子总数之和为5至21;选择叔胺;提供所选择的式I的乙二醇醚;提供所选择的式II的非离子表面活性剂;提供所选择的叔胺;将所选择的式I的乙二醇醚、所选择的式II的非离子表面活性剂和所选择的叔胺组合以形成浓缩的硬表面清洁组合物;通过将该浓缩的硬表面清洁组合物安置在由水溶性膜形成的封闭体积内来形成该硬表面清洁浓缩物包,其中该水溶性膜包封该浓缩的硬表面清洁组合物。wherein w is the average value of 5 to 40; wherein R is selected from the group consisting of hydrogen and straight or branched C 1-20 alkyl groups; wherein R is selected from the group consisting of straight or branched C 1-20 alkyl groups group and straight chain or branched C 1-4 hydroxyalkyl group; wherein each R 5 is independently selected from the group consisting of: hydrogen, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, 2-butyl group, and 2-methyl-2-butyl group; and with the proviso that the sum of the total number of carbon atoms in R and R is 5 to 21; select tertiary amine; provide selected glycol ether of formula I; provide selected nonionic surfactant of formula II; provide selected tertiary amine; An ether, a selected nonionic surfactant of formula II, and a selected tertiary amine are combined to form a concentrated hard surface cleaning composition; by disposing the concentrated hard surface cleaning composition in an enclosed volume formed by a water-soluble film The hard surface cleaning concentrate pack is formed in which the water soluble film encapsulates the concentrated hard surface cleaning composition.

本发明提供了一种用于从硬表面去除油性、油腻、坚韧且顽固的污物的方法,该方法包括:提供脏污的硬表面;提供容器;提供稀释水;选择根据本发明的方法制备的硬表面清洁浓缩物包;提供所选择的硬表面清洁浓缩物包;将所选择的硬表面清洁浓缩物包和该稀释水在该容器中组合以形成硬表面清洁用组合物;用该硬表面清洁用组合物润湿该脏污的硬表面;以及擦拭经润湿的脏污的硬表面以提供清洁的硬表面。The present invention provides a method for removing oily, greasy, tough and stubborn soils from a hard surface, the method comprising: providing a soiled hard surface; providing a container; providing dilution water; selecting a method prepared according to the present invention providing a selected hard surface cleaning concentrate package; combining the selected hard surface cleaning concentrate package and the water of dilution in the container to form a hard surface cleaning composition; using the hard surface cleaning concentrate The surface cleaning composition wets the soiled hard surface; and wipes the wetted soiled hard surface to provide a clean hard surface.

具体实施方式Detailed ways

本发明的硬表面清洁浓缩物包提供了浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物具有从硬表面去除油性和油腻污物的增强性能(优选地,其中浓缩的硬表面清洁组合物容易在室温水中稀释而不需要加热;优选地,其中浓缩的硬表面清洁组合物在稀释时不表现出不期望的氨臭味)。The hard surface cleaning concentrate packs of the present invention provide a concentrated hard surface cleaning composition having enhanced performance in removing oily and greasy soils from hard surfaces (preferably, wherein the concentrated hard surface cleaning The composition is readily diluted in room temperature water without the need for heating; preferably, wherein the concentrated hard surface cleaning composition does not exhibit an undesired ammonia odor upon dilution).

除非另外指明,否则比率、百分比、份数等均按重量计。组合物中的重量百分比(或wt%)是干重的百分比,即,不包括可能存在于组合物中的任何水。聚合物中单体单元的百分比是固体重量的百分比,即,排除存在于聚合物乳液中的任何水。Ratios, percentages, parts, etc. are by weight unless otherwise indicated. Percentages by weight (or wt %) in the composition are percentages by dry weight, ie excluding any water that may be present in the composition. The percentages of monomeric units in the polymer are percentages by weight of solids, ie excluding any water present in the polymer emulsion.

优选地,本发明的硬表面清洁浓缩物包包含:水溶性膜(优选地,其中当独立于浓缩的硬表面清洁组合物测量时,如根据MSTM 205使用蒸馏水在40℃下测定的,水溶性膜的崩解时间小于90秒);浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:式I的乙二醇醚(基于浓缩的硬表面清洁组合物的重量,优选地,15wt%至50wt%(更优选地,20wt%至40wt%;仍更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式I的乙二醇醚)Preferably, the hard surface cleaning concentrate pack of the present invention comprises: a water soluble film (preferably, wherein when measured independently of the concentrated hard surface cleaning composition, as determined according to MSTM 205 using distilled water at 40°C, the water soluble The disintegration time of the film is less than 90 seconds); a concentrated hard surface cleaning composition comprising: a glycol ether of formula I (based on the weight of the concentrated hard surface cleaning composition, preferably, 15 wt% to 50 wt% (more preferably, 20 wt% to 40 wt%; still more preferably, 25 wt% to 30 wt%; most preferably, 26 wt% to 28 wt%) of the glycol ether of formula I)

R1-O-[CH2CH(R2)O]a-H(I)R 1 -O-[CH 2 CH(R 2 )O] a -H(I)

其中R1是直链或支链C2-8烷基基团;其中每个R2独立地选自由氢和甲基基团组成的组;并且其中a是1至3;式II的非离子表面活性剂(基于浓缩的硬表面清洁组合物的重量,优选地,20wt%至60wt%(更优选地,25wt%至50wt%;仍更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式II的非离子表面活性剂)wherein R 1 is a linear or branched C 2-8 alkyl group; wherein each R 2 is independently selected from the group consisting of hydrogen and methyl groups; and wherein a is 1 to 3; the nonionic of formula II Surfactant (based on the weight of the concentrated hard surface cleaning composition, preferably, 20wt% to 60wt% (more preferably, 25wt% to 50wt%; Still more preferably, 30wt% to 40wt%; Most preferably, 34wt%) % to 38wt%) of the formula II nonionic surfactant)

其中w是5至40(优选地,7至27;更优选地,8至20;最优选地,7至12)的平均值;其中R3选自由氢和直链或支链C1-20烷基基团组成的组;其中R4选自由直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团组成的组;并且其中每个R5独立地选自由以下组成的组:氢、甲基基团、乙基基团、正丙基基团、异丙基基团、正丁基基团、2-丁基基团和2-甲基-2-丁基基团(优选地,氢、甲基基团和乙基基团;更优选地,氢和甲基基团;最优选地,氢);条件是R3和R4中的碳原子总数之和为5至21;以及叔胺(基于浓缩的硬表面清洁组合物的重量,优选地,15wt%至60wt%(更优选地,20wt%至50wt%;仍更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的叔胺)(优选地,其中叔胺具有式IIIwherein w is an average value of 5 to 40 (preferably, 7 to 27; more preferably, 8 to 20; most preferably, 7 to 12); wherein R is selected from hydrogen and linear or branched C 1-20 The group consisting of alkyl groups; wherein R is selected from the group consisting of linear or branched C 1-20 alkyl groups and linear or branched C 1-4 hydroxyalkyl groups; and wherein each R 5 are independently selected from the group consisting of hydrogen, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, 2-butyl group and 2-methyl -2-butyl group (preferably, hydrogen, methyl group and ethyl group; more preferably, hydrogen and methyl group; most preferably, hydrogen); with the proviso that in R3 and R4 and tertiary amine (based on the weight of the concentrated hard surface cleaning composition, preferably, 15 wt% to 60 wt% (more preferably, 20 wt% to 50 wt%; still more preferably, 25 wt% to 40 wt%; most preferably, 27 wt% to 34 wt%) of tertiary amines) (preferably, wherein the tertiary amine has formula III

其中R6、R7和R8独立地选自直链或支链C1-20烷基基团和直链或支链C1-20羟烷基基团(优选地,直链或支链C1-10烷基基团和直链或支链C1-10羟烷基基团;更优选地,支链C3-5烷基基团或支链C3-5羟烷基基团;最优选地,支链C3羟烷基基团);其中该水溶性膜包封该浓缩的硬表面清洁组合物。Wherein R 6 , R 7 and R 8 are independently selected from linear or branched C 1-20 alkyl groups and linear or branched C 1-20 hydroxyalkyl groups (preferably, linear or branched C 1-10 alkyl group and straight chain or branched C 1-10 hydroxyalkyl group; more preferably, branched C 3-5 alkyl group or branched C 3-5 hydroxyalkyl group ; most preferably, a branched C 3 hydroxyalkyl group); wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.

优选地,本发明的硬表面清洁浓缩物包包含:水溶性膜,其中当独立于浓缩的硬表面清洁组合物测量时,如根据MSTM 205使用蒸馏水在40℃下测定的,水溶性膜的崩解时间小于90秒。更优选地,本发明的硬表面清洁浓缩物包包含:水溶性膜,其中当独立于浓缩的硬表面清洁组合物测量时,如根据MSTM 205使用蒸馏水在40℃下(优选地,在30℃下;更优选地,在25℃下;最优选地,在21℃下)测定的,水溶性膜的崩解时间小于90秒(优选地,小于60秒;更优选地,小于40秒;最优选地,小于30秒)。最优选地,本发明的硬表面清洁浓缩物包包含:水溶性膜,其中当独立于浓缩的硬表面清洁组合物测量时,如根据MSTM 205使用蒸馏水在40℃下(优选地,在30℃下;更优选地,在25℃下;最优选地,在21℃下)测定的,水溶性膜的崩解时间小于90秒(优选地,小于60秒;更优选地,小于40秒;最优选地,小于30秒);并且其中水溶性膜包含选自由以下组成的组的材料(基本上由该材料组成或由该材料组成):聚乙烯醇、聚乙酸乙烯酯、水解聚乙酸乙烯酯(优选地,88%至98%水解的聚乙酸乙烯酯)、明胶及它们的组合。优选地,水溶性膜包含聚乙烯醇。此类水溶性膜包括例如以商品名A127、A200、L330、L336、L336蓝、L711、L711蓝、M1030、M1030、M2000、M2631A、M3030、M6030、M7030、M7031、M7061、M8310、M8440、M8534、M8630、M8900和M9500从Monosol商购获得的那些水溶性膜。Preferably, the hard surface cleaning concentrate pack of the present invention comprises: a water soluble film, wherein the disintegration of the water soluble film when measured independently of the concentrated hard surface cleaning composition, as determined according to MSTM 205 using distilled water at 40°C Solution time is less than 90 seconds. More preferably, the hard surface cleaning concentrate pack of the present invention comprises: a water soluble film, wherein when measured independently of the concentrated hard surface cleaning composition, as according to MSTM 205 using distilled water at 40°C (preferably, at 30°C more preferably, at 25°C; most preferably, at 21°C), the disintegration time of the water-soluble film is less than 90 seconds (preferably, less than 60 seconds; more preferably, less than 40 seconds; most preferably Preferably, less than 30 seconds). Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a water soluble film, wherein when measured independently of the concentrated hard surface cleaning composition, as according to MSTM 205 using distilled water at 40°C (preferably, at 30°C more preferably, at 25°C; most preferably, at 21°C), the disintegration time of the water-soluble film is less than 90 seconds (preferably, less than 60 seconds; more preferably, less than 40 seconds; most preferably Preferably, less than 30 seconds); and wherein the water soluble film comprises (consists essentially of or consists of) a material selected from the group consisting of polyvinyl alcohol, polyvinyl acetate, hydrolyzed polyvinyl acetate (preferably, 88% to 98% hydrolyzed polyvinyl acetate), gelatin and combinations thereof. Preferably, the water soluble film comprises polyvinyl alcohol. Such water-soluble films include, for example, commercially available under the trade names A127, A200, L330, L336, L336 blue, L711, L711 blue, M1030, M1030, M2000, M2631A, M3030, M6030, M7030, M7031, M7061, M8310, M8440, M8534, M8630, M8900 and M9500 are those water soluble films commercially available from Monosol.

优选地,本发明的硬表面清洁浓缩物包包含:单层或多层水溶性膜。优选地,每个水溶性膜层的厚度为5微米至200微米(优选地,5微米至100微米;更优选地,20微米至85微米;仍更优选地,30微米至70微米;最优选地,40微米至60微米)。Preferably, the hard surface cleaning concentrate package of the present invention comprises: a single or multilayer water soluble film. Preferably, each water-soluble film layer has a thickness of 5 microns to 200 microns (preferably, 5 microns to 100 microns; more preferably, 20 microns to 85 microns; still more preferably, 30 microns to 70 microns; most preferably ground, 40 microns to 60 microns).

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式I的乙二醇醚Preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 50% by weight (preferably Preferably, 20wt% to 40wt%; More preferably, 25wt% to 30wt%; Most preferably, 26wt% to 28wt%) glycol ether of formula I

R1-O-[CH2CH(R2)O]a-H(I)R 1 -O-[CH 2 CH(R 2 )O] a -H(I)

其中R1是直链或支链C2-8烷基基团(优选地,直链或支链C3-8烷基基团;更优选地,直链C4-7烷基基团;最优选地,直链C6烷基基团);其中每个R2独立地选自由氢和甲基基团组成的组(优选地,其中每个R2是氢);并且其中a是1至3(优选地,其中a是2)。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式I的乙二醇醚;其中R1是直链C4-7烷基基团,并且其中a是2。最优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式I的乙二醇醚;其中R1是直链C6烷基基团,并且其中a是2。Wherein R is a straight chain or branched C 2-8 alkyl group (preferably, a straight chain or branched C 3-8 alkyl group; more preferably, a straight chain C 4-7 alkyl group; Most preferably, a straight chain C alkyl group); wherein each R is independently selected from the group consisting of hydrogen and a methyl group (preferably, wherein each R is hydrogen); and wherein a is 1 to 3 (preferably, wherein a is 2). More preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 50% by weight ( Preferably, 20wt% to 40wt%; more preferably, 25wt% to 30wt%; most preferably, 26wt% to 28wt%) glycol ethers of formula I; wherein R is a straight chain C 4-7 alkyl group, and wherein a is 2. Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 50% by weight ( Preferably, 20 wt% to 40 wt%; more preferably, 25 wt% to 30 wt%; most preferably, 26 wt% to 28 wt%) glycol ethers of formula I; wherein R is a linear C alkyl group , and where a is 2.

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式I的乙二醇醚,其中式I的乙二醇醚具有式IaPreferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 50% by weight (preferably Preferably, 20wt% to 40wt%; more preferably, 25wt% to 30wt%; most preferably, 26wt% to 28wt%) glycol ether of formula I, wherein the glycol ether of formula I has formula Ia

其中R1是直链或支链C2-8烷基基团(优选地,直链或支链C3-8烷基基团;更优选地,直链C4-7烷基基团;最优选地,直链C6烷基基团);其中b是0至3(优选地,0至2;更优选地,2)的平均值;其中c是0至3(优选地,0至2;更优选地,0)的平均值;并且条件是b+c是1至3(优选地,2至3;更优选地,2)的平均值。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式Ia的乙二醇醚;其中R1是直链C4-7烷基基团;其中b是2;并且其中c是0。最优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式Ia的乙二醇醚;其中R1是直链C6烷基基团;其中b是2;并且其中c是0。Wherein R is a straight chain or branched C 2-8 alkyl group (preferably, a straight chain or branched C 3-8 alkyl group; more preferably, a straight chain C 4-7 alkyl group; Most preferably, a straight chain C alkyl group); wherein b is an average value of 0 to 3 (preferably, 0 to 2; more preferably, 2); wherein c is 0 to 3 (preferably, 0 to 2; more preferably, the average value of 0); and with the proviso that b+c is the average value of 1 to 3 (preferably, 2 to 3; more preferably, 2). More preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 50% by weight ( Preferably, 20wt% to 40wt%; more preferably, 25wt% to 30wt%; most preferably, 26wt% to 28wt%) glycol ethers of formula Ia; wherein R is a straight chain C 4-7 alkyl group; wherein b is 2; and wherein c is 0. Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 50% by weight ( Preferably, 20 wt% to 40 wt%; more preferably, 25 wt% to 30 wt%; most preferably, 26 wt% to 28 wt%) glycol ethers of formula Ia; wherein R is a linear C6 alkyl group ; where b is 2; and where c is 0.

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式II的非离子表面活性剂Preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 20% to 60% by weight (preferably Preferably, 25wt% to 50wt%; More preferably, 30wt% to 40wt%; Most preferably, 34wt% to 38wt%) the nonionic surfactant of formula II

其中w是5至40(优选地,7至27;更优选地,8至20;最优选地,7至12)的平均值;其中R3选自由以下组成的组:氢和直链或支链C1-20烷基基团(优选地,氢和直链或支链C1-15烷基基团;更优选地,直链C1-15烷基基团);其中R4选自由以下组成的组:直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团(优选地,直链或支链C1-15烷基基团和直链或支链C1-4羟烷基基团;更优选地,直链C1-15烷基基团和直链或支链C1-3羟烷基基团;最优选地,直链C1-15烷基基团);其中每个R5独立地选自由以下组成的组:氢、甲基基团、乙基基团、正丙基基团、异丙基基团、正丁基基团、2-丁基基团和2-甲基-2-丁基基团(优选地,氢、甲基基团和乙基基团;更优选地,氢和甲基基团;最优选地,氢);并且条件是R3和R4中的碳原子总数之和为5至21(优选地,6至20个碳原子;更优选地,7至18个碳原子;最优选地,11至15个碳原子)。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式II的非离子表面活性剂;其中w是8至16的平均值;其中R3选自由氢和直链C1-15烷基基团组成的组;其中R4选自由直链或支链C1-15烷基基团和直链或支链C1-4羟烷基组成的组;并且条件是R3和R4中的碳原子总数之和为6至20。最优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式II的非离子表面活性剂;其中w是7至12的平均值;其中R3选自由氢和直链C1-15烷基基团组成的组;其中R4选自由直链C1-15烷基基团和直链或支链C1-3羟烷基基团组成的组;并且条件是R3和R4中的碳原子总数之和为7至18。wherein w is an average value of 5 to 40 (preferably, 7 to 27; more preferably, 8 to 20; most preferably, 7 to 12); wherein R is selected from the group consisting of hydrogen and linear or branched chain C 1-20 alkyl group (preferably, hydrogen and straight chain or branched C 1-15 alkyl group; more preferably, straight chain C 1-15 alkyl group); wherein R is selected from The group consisting of straight or branched C 1-20 alkyl groups and straight or branched C 1-4 hydroxyalkyl groups (preferably, straight or branched C 1-15 alkyl groups And straight chain or branched C 1-4 hydroxyalkyl group; more preferably, straight chain C 1-15 alkyl group and straight chain or branched C 1-3 hydroxyalkyl group; most preferably, straight chain C 1-15 alkyl group); wherein each R is independently selected from the group consisting of hydrogen, methyl group, ethyl group, n-propyl group , isopropyl group, n-butyl group, 2-butyl group and 2-methyl-2-butyl group (preferably, hydrogen, methyl group and ethyl group; more preferably, hydrogen and methyl group ; most preferably, hydrogen); and with the proviso that the sum of the total number of carbon atoms in R and R is 5 to 21 (preferably, 6 to 20 carbon atoms; more preferably, 7 to 18 carbon atoms; most preferably Preferably, 11 to 15 carbon atoms). More preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: 20 wt% to 60 wt% based on the weight of the concentrated hard surface cleaning composition ( Preferably, 25 wt% to 50 wt%; more preferably, 30 wt% to 40 wt%; most preferably, 34 wt% to 38 wt%) of the nonionic surfactant of formula II; wherein w is an average value of 8 to 16; wherein R is selected from the group consisting of hydrogen and straight-chain C 1-15 alkyl groups ; wherein R is selected from straight-chain or branched C 1-15 alkyl groups and straight-chain or branched C 1-4 hydroxyalkanes and with the proviso that the sum of the total number of carbon atoms in R3 and R4 is 6 to 20. Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 20 wt% to 60 wt% ( Preferably, 25 wt% to 50 wt%; more preferably, 30 wt% to 40 wt%; most preferably, 34 wt% to 38 wt%) of the nonionic surfactant of formula II; wherein w is an average value of 7 to 12; wherein R is selected from the group consisting of hydrogen and straight-chain C 1-15 alkyl groups; wherein R is selected from straight-chain C 1-15 alkyl groups and straight-chain or branched C 1-3 hydroxyalkyl groups and with the proviso that the sum of the total number of carbon atoms in R3 and R4 is 7 to 18.

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式II的非离子表面活性剂,其中式II的非离子表面活性剂具有式IIaPreferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 20% to 60% by weight (preferably Preferably, 25wt% to 50wt%; More preferably, 30wt% to 40wt%; Most preferably, 34wt% to 38wt%) the nonionic surfactant of formula II, wherein the nonionic surfactant of formula II has formula IIa

其中x是5至15(优选地,7至12;更优选地,8至10)的平均值;其中y是0至15(优选地,0至10;更优选地,0至8;最优选地,0至6)的平均值;其中R3选自由以下组成的组:氢和直链或支链C1-20烷基基团(优选地,氢和直链或支链C1-15烷基基团;更优选地,直链C1-15烷基基团);其中R4选自由以下组成的组:直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团(优选地,直链或支链C1-15烷基基团和直链或支链C1-4羟烷基基团;更优选地,直链C1-15烷基基团和直链或支链C1-3羟烷基基团;最优选地,直链C1-15烷基基团);并且条件是R3和R4中的碳原子总数之和为5至21(优选地,6至20个碳原子;更优选地,7至18个碳原子;最优选地,11至15个碳原子)。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式IIa的非离子表面活性剂;其中x是8至10的平均值;其中y是0至6的平均值;其中R3选自由氢和直链C1-15烷基基团组成的组;其中R4选自由直链或支链C1-15烷基基团和直链或支链C1-3羟烷基基团组成的组;并且条件是R3和R4中的碳原子总数之和为6至20。最优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式IIa的非离子表面活性剂;其中x是7至12的平均值;其中y是0;其中R3是直链C1-15烷基基团;其中R4是直链C1-15烷基基团;并且条件是R3和R4中的碳原子总数之和为7至18。wherein x is an average value of 5 to 15 (preferably, 7 to 12; more preferably, 8 to 10); wherein y is 0 to 15 (preferably, 0 to 10; more preferably, 0 to 8; most preferably 0 to 6); wherein R is selected from the group consisting of hydrogen and straight or branched C 1-20 alkyl groups (preferably, hydrogen and straight or branched C 1-15 Alkyl group; more preferably, straight chain C 1-15 alkyl group); wherein R 4 is selected from the group consisting of: straight chain or branched C 1-20 alkyl group and straight chain or branched C 1-4 hydroxyalkyl group (preferably, straight chain or branched C 1-15 alkyl group and straight chain or branched C 1-4 hydroxyalkyl group; more preferably, straight chain C 1 -15 alkyl groups and linear or branched C 1-3 hydroxyalkyl groups; most preferably, linear C 1-15 alkyl groups); and with the proviso that carbon atoms in R and R The total sum is 5 to 21 (preferably, 6 to 20 carbon atoms; more preferably, 7 to 18 carbon atoms; most preferably, 11 to 15 carbon atoms). More preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: 20 wt% to 60 wt% based on the weight of the concentrated hard surface cleaning composition ( Preferably, 25 wt% to 50 wt%; more preferably, 30 wt% to 40 wt%; most preferably, 34 wt% to 38 wt%) of the nonionic surfactant of formula IIa; wherein x is an average value of 8 to 10; wherein y is the average value of 0 to 6; wherein R 3 is selected from the group consisting of hydrogen and linear C 1-15 alkyl groups; wherein R 4 is selected from the group consisting of linear or branched C 1-15 alkyl groups and linear chain or branched C 1-3 hydroxyalkyl groups; and with the proviso that the sum of the total number of carbon atoms in R and R is 6 to 20. Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 20 wt% to 60 wt% ( Preferably, 25 wt% to 50 wt%; more preferably, 30 wt% to 40 wt%; most preferably, 34 wt% to 38 wt%) of the nonionic surfactant of formula IIa; wherein x is an average value of 7 to 12; wherein y is 0; wherein R is a straight chain C 1-15 alkyl group; wherein R is a straight chain C 1-15 alkyl group; and the proviso is that the sum of the total number of carbon atoms in R and R is 7 to 18.

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至60wt%(优选地,20wt%至50wt%;更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的叔胺。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至60wt%(优选地,20wt%至50wt%;更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的叔胺;其中叔胺根据式IIIPreferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 60% by weight (preferably Preferably, 20wt% to 50wt%; more preferably, 25wt% to 40wt%; most preferably, 27wt% to 34wt%) of the tertiary amine. More preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 60% by weight ( Preferably, 20wt% to 50wt%; more preferably, 25wt% to 40wt%; most preferably, 27wt% to 34wt%) of the tertiary amine; wherein the tertiary amine is according to formula III

其中R6、R7和R8独立地选自直链或支链C1-20烷基基团(优选地,直链或支链C1-10烷基基团和直链或支链C1-10羟烷基基团;更优选地,支链C3-5烷基基团和支链C3-5羟烷基基团;最优选地,支链C3羟烷基基团)。仍更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至60wt%(优选地,20wt%至50wt%;更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的式III的叔胺;其中R6、R7和R8独立地选自由直链或支链C1-10烷基基团和直链或支链C1-10羟烷基基团组成的组。又更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至60wt%(优选地,20wt%至50wt%;更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的式III的叔胺;其中R6、R7和R8独立地选自由支链C3-5烷基基团和支链C3-5羟烷基基团组成的组。最优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物,该浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至60wt%(优选地,20wt%至50wt%;更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的式III的叔胺;其中R6、R7和R8是支链C3羟烷基基团。wherein R 6 , R 7 and R 8 are independently selected from straight or branched C 1-20 alkyl groups (preferably, straight or branched C 1-10 alkyl groups and straight or branched C 1-10 hydroxyalkyl groups; more preferably branched C 3-5 alkyl groups and branched C 3-5 hydroxyalkyl groups; most preferably branched C 3 hydroxyalkyl groups) . Still more preferably, the hard surface cleaning concentrate package of the present invention comprises: a concentrated hard surface cleaning composition comprising: 15% to 60% by weight, based on the weight of the concentrated hard surface cleaning composition (preferably, 20wt% to 50wt%; more preferably, 25wt% to 40wt%; most preferably, 27wt% to 34wt%) tertiary amines of formula III; wherein R 6 , R 7 and R 8 are independently selected from A group consisting of straight or branched C 1-10 alkyl groups and straight or branched C 1-10 hydroxyalkyl groups. Still more preferably, the hard surface cleaning concentrate package of the present invention comprises: a concentrated hard surface cleaning composition comprising: 15% to 60% by weight, based on the weight of the concentrated hard surface cleaning composition (preferably, 20wt% to 50wt%; more preferably, 25wt% to 40wt%; most preferably, 27wt% to 34wt%) tertiary amines of formula III; wherein R 6 , R 7 and R 8 are independently selected from The group consisting of branched C 3-5 alkyl groups and branched C 3-5 hydroxyalkyl groups. Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition comprising: based on the weight of the concentrated hard surface cleaning composition, from 15% to 60% by weight ( Preferably, 20 wt% to 50 wt%; more preferably, 25 wt% to 40 wt%; most preferably, 27 wt% to 34 wt%) of the tertiary amine of formula III; wherein R 6 , R 7 and R 8 are branched C 3 Hydroxyalkyl group.

本发明的浓缩的硬表面清洁组合物还任选地包含任选的成分。优选地,本发明的浓缩的硬表面清洁组合物还包含任选的成分;其中任选的成分选自由以下组成的组:盐、酶、腐蚀抑制剂、酸、漂白剂、磨料、抗微生物剂(例如,苯氧基乙醇、苯扎氯铵)、流变改性剂、成膜剂(例如,AcusolTMPro)、pH调节剂、缓冲剂、美学着色剂、芳香剂及它们的混合物。The concentrated hard surface cleaning compositions of the present invention also optionally comprise optional ingredients. Preferably, the concentrated hard surface cleaning compositions of the present invention further comprise optional ingredients; wherein the optional ingredients are selected from the group consisting of: salts, enzymes, corrosion inhibitors, acids, bleaches, abrasives, antimicrobials (eg, phenoxyethanol, benzalkonium chloride), rheology modifiers, film formers (eg, Acusol Pro), pH adjusters, buffers, aesthetic colorants, fragrances, and mixtures thereof.

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物;其中浓缩的硬表面清洁组合物包含美学着色剂。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物;其中浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,0.05wt%至3wt%(优选地,0.1wt%至2.5wt%;更优选地,0.5wt%至2.0wt%;最优选地,0.5wt%至1.5wt%)的美学着色剂。仍更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物;其中浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,0.05wt%至3wt%(优选地,0.1wt%至2.5wt%;更优选地,0.5wt%至2.0wt%;最优选地,0.5wt%至1.5wt%)的美学着色剂;其中美学着色剂选自由以下组成的组:染料(例如,小分子染料和聚合物染料)、染料-粘土缀合物和颜料。最优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物;其中浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,0.05wt%至3wt%(优选地,0.1wt%至2.5wt%;更优选地,0.5wt%至2.0wt%;最优选地,0.5wt%至1.5wt%)的美学着色剂;其中美学着色剂选自由以下组成的组:染料(例如,小分子染料和聚合物染料)、染料-粘土缀合物、颜料和聚合物着色剂(可从美利肯公司(Milliken&Company)获得);其中美学着色剂含有至少一种选自由以下组成的组的发色团成分:吖啶、蒽醌、吖嗪、偶氮、苯并二呋喃、苯并二呋喃酮、类胡萝卜素、香豆素、花菁、二氮杂半菁、二苯基甲烷、甲腊、半菁、靛蓝、甲烷、次甲、萘酰亚胺、萘醌、硝基、亚硝基、噁嗪、吩噻嗪、酞菁、吡唑、吡唑啉酮、喹诺酮、二苯乙烯、苯乙烯基、三芳基甲烷、呫吨以及它们的混合物。美学着色剂包括例如聚合物着色剂,如黄EC、红OC、蓝AH、蓝BB、蓝275、蓝297、蓝BB、Cyan 15、绿101、橙272、橙255、粉AM、粉AMC、粉ST、紫129、紫291、紫LS、黄FT、蓝Buf、粉AM、粉PV、酸性蓝80、酸性蓝182、酸性红33、酸性红52、酸性紫48、酸性紫126、酸性蓝9、酸性蓝1及它们的混合物(优选地,黄EC和红OC的混合物)。Preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition; wherein the concentrated hard surface cleaning composition comprises an aesthetic colorant. More preferably, the hard surface cleaning concentrate package of the present invention comprises: a concentrated hard surface cleaning composition; wherein the concentrated hard surface cleaning composition comprises: 0.05% to 3% by weight, based on the weight of the concentrated hard surface cleaning composition (preferably, 0.1 wt% to 2.5 wt%; more preferably, 0.5 wt% to 2.0 wt%; most preferably, 0.5 wt% to 1.5 wt%) aesthetic colorant. Still more preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition; wherein the concentrated hard surface cleaning composition comprises: 0.05% to 3% by weight, based on the weight of the concentrated hard surface cleaning composition % (preferably, 0.1wt% to 2.5wt%; more preferably, 0.5wt% to 2.0wt%; most preferably, 0.5wt% to 1.5wt%) of an aesthetic colorant; wherein the aesthetic colorant is selected from the group consisting of Group of: dyes (eg, small molecule dyes and polymer dyes), dye-clay conjugates and pigments. Most preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition; wherein the concentrated hard surface cleaning composition comprises: 0.05% to 3% by weight, based on the weight of the concentrated hard surface cleaning composition (preferably, 0.1wt% to 2.5wt%; more preferably, 0.5wt% to 2.0wt%; most preferably, 0.5wt% to 1.5wt%) aesthetic colorant; wherein the aesthetic colorant is selected from the group consisting of Group: Dyes (for example, small molecule dyes and polymeric dyes), dye-clay conjugates, pigments and Polymeric colorants (available from Milliken &Company); wherein the aesthetic colorant contains at least one chromophore component selected from the group consisting of: acridine, anthraquinone, azine, azo, benzene Difuran, benzodifuranone, carotenoid, coumarin, cyanine, diazasemicyanine, diphenylmethane, formaldehyde, hemicyanine, indigo, methane, methine, naphthalimide, Naphthoquinones, nitro, nitroso, oxazines, phenothiazines, phthalocyanines, pyrazoles, pyrazolones, quinolones, stilbenes, styryls, triarylmethanes, xanthenes, and mixtures thereof. Aesthetic colorants include, for example, polymeric colorants such as Yellow EC, Red OC, Blue AH, Blue BB, Blue 275, Blue 297, Blue BB, Cyan 15, Green 101, Orange 272, Orange 255, Powder AM, Powder AMC, Powder ST, Purple 129, Purple 291, Purple LS, Huang FT, Blue Buf, Powder AM, Powder PV, Acid Blue 80, Acid Blue 182, Acid Red 33, Acid Red 52, Acid Violet 48, Acid Violet 126, Acid Blue 9, Acid Blue 1 and mixtures thereof (preferably, Yellow EC and mixture of red OC).

优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物;其中浓缩的硬表面清洁组合物包含芳香剂。更优选地,本发明的硬表面清洁浓缩物包包含:浓缩的硬表面清洁组合物;其中浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,0.01wt%至5wt%(优选地,0.1wt%至4.5wt%;更优选地,1wt%至4.25wt%;最优选地,2wt%至4wt)的芳香剂。Preferably, the hard surface cleaning concentrate pack of the present invention comprises: a concentrated hard surface cleaning composition; wherein the concentrated hard surface cleaning composition comprises a fragrance. More preferably, the hard surface cleaning concentrate package of the present invention comprises: a concentrated hard surface cleaning composition; wherein the concentrated hard surface cleaning composition comprises: 0.01% to 5% by weight, based on the weight of the concentrated hard surface cleaning composition (preferably, 0.1 wt% to 4.5 wt%; more preferably, 1 wt% to 4.25 wt%; most preferably, 2 wt% to 4 wt%) of fragrance.

优选地,浓缩的硬表面清洁组合物的pH≤11。更优选地,浓缩的硬表面清洁组合物的pH为5至10.5。最优选地,浓缩的硬表面清洁组合物的pH为8至10。Preferably, the concentrated hard surface cleaning composition has a pH < 11. More preferably, the concentrated hard surface cleaning composition has a pH of 5 to 10.5. Most preferably, the concentrated hard surface cleaning composition has a pH of 8 to 10.

优选地,本发明的浓缩的硬表面清洁组合物含有0wt%至10wt%(优选地,0wt%至5wt%;更优选地,0wt%至2.5wt%;仍更优选地,0wt%至2wt%;又更优选地,0wt%至1.5wt%;最优选地,0wt%至1wt%)的水。Preferably, the concentrated hard surface cleaning composition of the present invention contains 0 wt % to 10 wt % (preferably, 0 wt % to 5 wt %; more preferably, 0 wt % to 2.5 wt %; still more preferably, 0 wt % to 2 wt % ; still more preferably, 0 wt% to 1.5 wt%; most preferably, 0 wt% to 1 wt%) of water.

优选地,本发明的浓缩的硬表面清洁组合物含有<0.01wt%(优选地,<0.001wt%;更优选地,<0.0001wt%;仍更优选地,<0.0001wt%;最优选地,小于可检测极限)的分散剂聚合物。更优选地,本发明的浓缩的硬表面清洁组合物含有<0.01wt%(优选地,<0.001wt%;更优选地,<0.0001wt%;仍更优选地,<0.0001wt%;最优选地,小于可检测极限)的分散剂聚合物;其中分散剂聚合物选自由以下组成的组:聚(丙烯酸)、聚(丙烯酸/马来酸)共聚物、聚(马来酸/烯烃)共聚物、膦基羧化聚合物及它们的混合物。Preferably, the concentrated hard surface cleaning compositions of the present invention contain <0.01 wt% (preferably, <0.001 wt%; more preferably, <0.0001 wt%; still more preferably, <0.0001 wt%; most preferably, dispersant polymer less than detectable limit). More preferably, the concentrated hard surface cleaning compositions of the present invention contain <0.01 wt% (preferably, <0.001 wt%; more preferably, <0.0001 wt%; still more preferably, <0.0001 wt%; most preferably , less than the detectable limit) of the dispersant polymer; wherein the dispersant polymer is selected from the group consisting of poly(acrylic acid), poly(acrylic acid/maleic acid) copolymer, poly(maleic acid/olefin) copolymer , Phosphinocarboxylated polymers and mixtures thereof.

优选地,本发明的浓缩的硬表面清洁组合物含有<5wt%(优选地,0wt%至3wt%;更优选地,0wt%至2.6wt%)的季铵化合物(例如,苄烷铵)。Preferably, the concentrated hard surface cleaning compositions of the present invention contain <5wt% (preferably, 0wt% to 3wt%; more preferably, 0wt% to 2.6wt%) quaternary ammonium compound (eg, benzalkonium).

优选地,本发明的浓缩的硬表面清洁组合物含有<0.01wt%(优选地,<0.001wt%;更优选地,<0.0001wt%;仍更优选地,<0.0001wt%;最优选地,小于可检测极限)的助水溶物。更优选地,本发明的浓缩的硬表面清洁组合物含有<0.01wt%(优选地,<0.001wt%;更优选地,<0.0001wt%;仍更优选地,<0.0001wt%;最优选地,小于可检测极限)的助水溶物;其中助水溶物选自由以下组成的组:二甲苯磺酸的钙盐、钠盐、钾盐、铵盐和烷醇铵盐;甲苯磺酸的钙盐、钠盐、钾盐、铵盐和烷醇铵盐;乙苯磺酸的钙盐、钠盐、钾盐、铵盐和烷醇铵盐;异丙苯磺酸的钙盐、钠盐、钾盐、铵盐和烷醇铵盐;以及它们的混合物。Preferably, the concentrated hard surface cleaning compositions of the present invention contain <0.01 wt% (preferably, <0.001 wt%; more preferably, <0.0001 wt%; still more preferably, <0.0001 wt%; most preferably, less than the detectable limit) of hydrotropes. More preferably, the concentrated hard surface cleaning compositions of the present invention contain <0.01 wt% (preferably, <0.001 wt%; more preferably, <0.0001 wt%; still more preferably, <0.0001 wt%; most preferably , less than the detectable limit) of hydrotropes; wherein the hydrotropes are selected from the group consisting of: calcium, sodium, potassium, ammonium and alkanolammonium salts of xylenesulfonic acid; calcium salts of toluenesulfonic acid , sodium, potassium, ammonium and alkanolammonium salts; calcium, sodium, potassium, ammonium and alkanolammonium salts of ethylbenzenesulfonic acid; calcium, sodium, potassium cumenesulfonic acid salts, ammonium salts and alkanolammonium salts; and mixtures thereof.

优选地,本发明的制备硬表面清洁浓缩物包的方法包括:提供水溶性膜(优选地,其中当独立于浓缩的硬表面清洁组合物测量时,如根据MSTM 205使用蒸馏水在40℃下测定的,水溶性膜的崩解时间小于90秒);选择式I的乙二醇醚Preferably, the method of the present invention for preparing a hard surface cleaning concentrate package comprises: providing a water soluble film (preferably, wherein when measured independently of the concentrated hard surface cleaning composition, as determined according to MSTM 205 using distilled water at 40°C , the disintegration time of the water-soluble film is less than 90 seconds); select the glycol ether of formula I

R1-O-[CH2CH(R2)O]a-H(I)R 1 -O-[CH 2 CH(R 2 )O] a -H(I)

其中R1是直链或支链C2-8烷基基团(优选地,直链或支链C3-8烷基基团;更优选地,直链C4-7烷基基团;最优选地,直链C6烷基基团);其中每个R2独立地选自由氢和甲基基团组成的组(优选地,其中每个R2是氢);并且其中a是1至3(优选地,其中a是2);选择式II的非离子表面活性剂Wherein R is a straight chain or branched C 2-8 alkyl group (preferably, a straight chain or branched C 3-8 alkyl group; more preferably, a straight chain C 4-7 alkyl group; Most preferably, a straight chain C alkyl group); wherein each R is independently selected from the group consisting of hydrogen and a methyl group (preferably, wherein each R is hydrogen); and wherein a is 1 to 3 (preferably, wherein a is 2); select the nonionic surfactant of formula II

其中w是5至40(优选地,7至27;更优选地,8至20;最优选地,7至12)的平均值;其中R3选自由以下组成的组:氢和直链或支链C1-20烷基基团(优选地,氢和直链或支链C1-15烷基基团;更优选地,直链C1-15烷基基团);其中R4选自由以下组成的组:直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团(优选地,直链或支链C1-15烷基基团和直链或支链C1-4羟烷基基团;更优选地,直链C1-15烷基基团和直链或支链C1-3羟烷基基团;最优选地,直链C1-15烷基基团);其中每个R5独立地选自由以下组成的组:氢、甲基基团、乙基基团、正丙基基团、异丙基基团、正丁基基团、2-丁基基团和2-甲基-2-丁基基团(优选地,氢、甲基基团和乙基基团;更优选地,氢和甲基基团;最优选地,氢);并且条件是R3和R4中的碳原子总数之和为5至21(优选地,6至20个碳原子;更优选地,7至18个碳原子;最优选地,11至15个碳原子);以及选择叔胺(优选地,其中叔胺具有式IIIwherein w is an average value of 5 to 40 (preferably, 7 to 27; more preferably, 8 to 20; most preferably, 7 to 12); wherein R is selected from the group consisting of hydrogen and linear or branched chain C 1-20 alkyl group (preferably, hydrogen and straight chain or branched C 1-15 alkyl group; more preferably, straight chain C 1-15 alkyl group); wherein R is selected from The group consisting of straight or branched C 1-20 alkyl groups and straight or branched C 1-4 hydroxyalkyl groups (preferably, straight or branched C 1-15 alkyl groups And straight chain or branched C 1-4 hydroxyalkyl group; more preferably, straight chain C 1-15 alkyl group and straight chain or branched C 1-3 hydroxyalkyl group; most preferably, straight chain C 1-15 alkyl group); wherein each R is independently selected from the group consisting of hydrogen, methyl group, ethyl group, n-propyl group , isopropyl group, n-butyl group, 2-butyl group and 2-methyl-2-butyl group (preferably, hydrogen, methyl group and ethyl group; more preferably, hydrogen and methyl group ; most preferably, hydrogen); and with the proviso that the sum of the total number of carbon atoms in R and R is 5 to 21 (preferably, 6 to 20 carbon atoms; more preferably, 7 to 18 carbon atoms; most preferably Preferably, 11 to 15 carbon atoms); and selection of tertiary amines (preferably, wherein the tertiary amine has formula III

其中R6、R7和R8独立地选自由以下组成的组:直链或支链C1-20烷基基团和C1-20羟烷基基团(优选地,直链或支链C1-10烷基基团和直链或支链C1-10羟烷基基团;更优选地,支链C3-5烷基基团和C3-5羟烷基基团;最优选地,支链C3羟烷基基团);提供所选择的式I的乙二醇醚;提供所选择的式II的非离子表面活性剂;提供所选择的叔胺;将所选择的式I的乙二醇醚、所选择的式II的非离子表面活性剂和所选择的叔胺组合以形成浓缩的硬表面清洁组合物(优选地,其中浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式I的乙二醇醚;基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至37wt%)的式II的非离子表面活性剂;以及基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(更优选地,25wt%至50wt%;仍更优选地,30wt%至40wt%;最优选地,33wt%至37wt%)的叔胺;通过将浓缩的硬表面清洁组合物安置在由水溶性膜形成的封闭体积内来形成硬表面清洁浓缩物包(优选地,其中水溶性膜被配置成水溶性膜袋)(水溶性膜袋可以具有一个或多个用于收纳浓缩的硬表面清洁组合物或其一部分的空腔)(优选地,水溶性膜袋具有一个用于收纳浓缩的硬表面清洁组合物的空腔),其中水溶性膜包封浓缩的硬表面清洁组合物。wherein R 6 , R 7 and R 8 are independently selected from the group consisting of straight or branched C 1-20 alkyl groups and C 1-20 hydroxyalkyl groups (preferably, straight or branched C 1-10 alkyl groups and straight chain or branched C 1-10 hydroxyalkyl groups; more preferably, branched C 3-5 alkyl groups and C 3-5 hydroxyalkyl groups; most Preferably, branched chain C 3 hydroxyalkyl groups); Provide selected glycol ethers of formula I; Provide selected nonionic surfactants of Formula II; Provide selected tertiary amines; Glycol ethers of Formula I, selected nonionic surfactants of Formula II, and selected tertiary amines are combined to form a concentrated hard surface cleaning composition (preferably, wherein the concentrated hard surface cleaning composition comprises: based on The weight of concentrated hard surface cleaning composition, 15wt% to 50wt% (preferably, 20wt% to 40wt%; More preferably, 25wt% to 30wt%; Most preferably, 26wt% to 28wt%) B Glycol ethers; 20% to 60% by weight (preferably, 25% to 50% by weight; more preferably, 30% to 40% by weight; most preferably, 34% to 37% by weight), based on the weight of the concentrated hard surface cleaning composition The nonionic surfactant of formula II; and based on the weight of the concentrated hard surface cleaning composition, 20 wt% to 60 wt% (more preferably, 25 wt% to 50 wt%; still more preferably, 30 wt% to 40 wt%; most Preferably, 33% to 37% by weight) of tertiary amine; hard surface cleaning concentrate packs are formed by disposing a concentrated hard surface cleaning composition in an enclosed volume formed by a water soluble film (preferably, wherein the water soluble film is covered with Configured as a water-soluble film bag) (the water-soluble film bag may have one or more cavities for receiving a concentrated hard surface cleaning composition or a portion thereof) (preferably, the water-soluble film bag has a cavity for receiving a concentrated cavity of a hard surface cleaning composition), wherein the water soluble film encapsulates the concentrated hard surface cleaning composition.

优选地,本发明的制备硬表面清洁浓缩物包的方法包括:提供水溶性膜(优选地,其中当独立于浓缩的硬表面清洁组合物测量时,如根据MSTM 205使用蒸馏水在40℃下测定的,水溶性膜的崩解时间小于90秒);选择式I的乙二醇醚,其中式I的乙二醇醚具有式IaPreferably, the method of the present invention for preparing a hard surface cleaning concentrate package comprises: providing a water soluble film (preferably, wherein when measured independently of the concentrated hard surface cleaning composition, as determined according to MSTM 205 using distilled water at 40°C The disintegration time of the water-soluble film is less than 90 seconds); select the glycol ether of formula I, wherein the glycol ether of formula I has formula Ia

其中R1是直链或支链C2-8烷基基团(优选地,直链或支链C3-8烷基基团;更优选地,直链C4-7烷基基团;最优选地,直链C6烷基基团);其中b是0至3(优选地,0至2;更优选地,2)的平均值;其中c是0至3(优选地,0至2;更优选地,0)的平均值;并且条件是b+c是1至3(优选地,2至3;更优选地,2)的平均值;选择式II的非离子表面活性剂,其中式II的非离子表面活性剂具有式IIaWherein R is a straight chain or branched C 2-8 alkyl group (preferably, a straight chain or branched C 3-8 alkyl group; more preferably, a straight chain C 4-7 alkyl group; Most preferably, a straight chain C alkyl group); wherein b is an average value of 0 to 3 (preferably, 0 to 2; more preferably, 2); wherein c is 0 to 3 (preferably, 0 to 2; more preferably, the average value of 0); and with the proviso that b+c is the average value of 1 to 3 (preferably, 2 to 3; more preferably, 2); select the nonionic surfactant of formula II, wherein the nonionic surfactant of formula II has formula IIa

其中x是5至15(优选地,7至12;更优选地,8至10)的平均值;其中y是0至15(优选地,0至10;更优选地,0至8;最优选地,0至6)的平均值;其中R3选自由以下组成的组:氢和直链或支链C1-20烷基基团(优选地,氢和直链或支链C1-15烷基基团;更优选地,直链C1-15烷基基团);其中R4选自由以下组成的组:直链或支链C1-20烷基基团和直链或支链C1-4羟烷基基团(优选地,直链或支链C1-15烷基基团和直链或支链C1-4羟烷基基团;更优选地,直链C1-15烷基基团和直链或支链C1-3羟烷基基团;最优选地,直链C1-15烷基基团);并且条件是R3和R4中的碳原子总数之和为5至21(优选地,6至20个碳原子;更优选地,7至18个碳原子;最优选地,11至15个碳原子);以及选择叔胺(优选地,其中叔胺具有式IIIwherein x is an average value of 5 to 15 (preferably, 7 to 12; more preferably, 8 to 10); wherein y is 0 to 15 (preferably, 0 to 10; more preferably, 0 to 8; most preferably 0 to 6); wherein R is selected from the group consisting of hydrogen and straight or branched C 1-20 alkyl groups (preferably, hydrogen and straight or branched C 1-15 Alkyl group; more preferably, straight chain C 1-15 alkyl group); wherein R 4 is selected from the group consisting of: straight chain or branched C 1-20 alkyl group and straight chain or branched C 1-4 hydroxyalkyl group (preferably, straight chain or branched C 1-15 alkyl group and straight chain or branched C 1-4 hydroxyalkyl group; more preferably, straight chain C 1 -15 alkyl groups and linear or branched C 1-3 hydroxyalkyl groups; most preferably, linear C 1-15 alkyl groups); and with the proviso that carbon atoms in R and R The sum of the total is 5 to 21 (preferably, 6 to 20 carbon atoms; more preferably, 7 to 18 carbon atoms; most preferably, 11 to 15 carbon atoms); and select tertiary amines (preferably, where Tertiary amines have the formula III

其中R6、R7和R8独立地选自由以下组成的组:直链或支链C1-20烷基基团和直链或支链C1-20羟烷基基团(优选地,直链或支链C1-10烷基基团和直链或支链C1-10羟烷基基团;更优选地,支链C3-5烷基基团和支链C3-5羟烷基基团;最优选地,支链C3羟烷基基团);提供所选择的式Ia的乙二醇醚;提供所选择的式IIa的非离子表面活性剂;提供所选择的叔胺;将所选择的式Ia的乙二醇醚、所选择的式IIa的非离子表面活性剂和所选择的叔胺组合以形成浓缩的硬表面清洁组合物(优选地,其中浓缩的硬表面清洁组合物包含:基于浓缩的硬表面清洁组合物的重量,15wt%至50wt%(优选地,20wt%至40wt%;更优选地,25wt%至30wt%;最优选地,26wt%至28wt%)的式Ia的乙二醇醚;基于浓缩的硬表面清洁组合物的重量,20wt%至60wt%(优选地,25wt%至50wt%;更优选地,30wt%至40wt%;最优选地,34wt%至38wt%)的式IIa的非离子表面活性剂;以及基于浓缩的硬表面清洁组合物的重量,15wt%至60wt%(更优选地,20wt%至50wt%;仍更优选地,25wt%至40wt%;最优选地,27wt%至34wt%)的叔胺);通过将浓缩的硬表面清洁组合物安置在由水溶性膜形成的封闭体积内来形成硬表面清洁浓缩物包(优选地,其中水溶性膜被配置成水溶性膜袋)(水溶性膜袋可以具有一个或多个用于收纳浓缩的硬表面清洁组合物或其一部分的空腔)(优选地,水溶性膜袋具有一个用于收纳浓缩的硬表面清洁组合物的空腔),其中水溶性膜包封浓缩的硬表面清洁组合物。wherein R 6 , R 7 and R 8 are independently selected from the group consisting of straight or branched C 1-20 alkyl groups and straight or branched C 1-20 hydroxyalkyl groups (preferably, Straight chain or branched C 1-10 alkyl group and straight chain or branched C 1-10 hydroxyalkyl group; more preferably, branched C 3-5 alkyl group and branched C 3-5 Hydroxyalkyl groups; most preferably, branched C 3 hydroxyalkyl groups); provide selected glycol ethers of formula Ia; provide selected nonionic surfactants of formula IIa; provide selected Tertiary amines; combining selected glycol ethers of Formula Ia, selected nonionic surfactants of Formula IIa, and selected tertiary amines to form concentrated hard surface cleaning compositions (preferably, wherein the concentrated hard surface The surface cleaning composition comprises: based on the weight of the concentrated hard surface cleaning composition, 15 wt % to 50 wt % (preferably, 20 wt % to 40 wt %; more preferably, 25 wt % to 30 wt %; most preferably, 26 wt % to 28 wt % %) of the glycol ether of formula Ia; based on the weight of the concentrated hard surface cleaning composition, 20 wt% to 60 wt% (preferably, 25 wt% to 50 wt%; more preferably, 30 wt% to 40 wt%; most preferably , 34wt% to 38wt%) of the nonionic surfactant of formula IIa; and based on the weight of the concentrated hard surface cleaning composition, 15wt% to 60wt% (more preferably, 20wt% to 50wt%; still more preferably, 25wt% to 40wt%; most preferably, 27wt% to 34wt%) of the tertiary amine); the hard surface cleaning concentrate package is formed by disposing the concentrated hard surface cleaning composition in an enclosed volume formed by a water soluble film ( Preferably, wherein the water-soluble film is configured as a water-soluble film pouch) (the water-soluble film pouch may have one or more cavities for receiving a concentrated hard surface cleaning composition or a portion thereof) (preferably, the water-soluble film The pouch has a cavity for receiving the concentrated hard surface cleaning composition), wherein the water soluble film encapsulates the concentrated hard surface cleaning composition.

优选地,用于本发明的硬表面清洁浓缩物包的水溶性膜袋形成含有浓缩的硬表面清洁组合物的密封容器。密封容器可以通过任何合适的方法由水溶性膜形成,该方法包括热成形、热密封、溶剂焊接和使用粘合剂密封溶液(例如,使用水溶性粘合剂)。Preferably, the water soluble film pouches used in the hard surface cleaning concentrate packs of the present invention form a sealed container containing the concentrated hard surface cleaning composition. The sealed container may be formed from the water soluble film by any suitable method, including thermoforming, heat sealing, solvent welding, and sealing solutions with adhesives (eg, with a water soluble adhesive).

本公开还提供了一种形成封装清洁组合物的方法。该方法包括以下步骤:提供水溶性膜,提供浓缩的硬表面清洁组合物,并且将浓缩的清洁组合物安置(例如,倾倒、插入、注入或以其他方式放置)在使用水溶性膜形成的一个(或多个)容纳体积内。The present disclosure also provides a method of forming an encapsulated cleaning composition. The method includes the steps of providing a water-soluble film, providing a concentrated hard surface cleaning composition, and disposing (e.g., pouring, inserting, injecting, or otherwise placing) the concentrated cleaning composition on a surface formed using the water-soluble film. within the containment volume(s).

优选地,用于本发明的硬表面清洁浓缩物包的水溶性膜袋在浓缩的硬表面清洁组合物的存在下是稳定的。在使用中,将本发明的硬表面清洁浓缩物包与稀释水组合。在与稀释水组合之后,水溶性膜容易崩解,从而将浓缩的硬表面清洁组合物释放到稀释水中以形成硬表面清洁用组合物。优选地,浓缩的硬表面清洁组合物与稀释水之间的体积比为1:1,000(优选地,1:5至1:500;更优选地,1:7.5至1:250;仍更优选地,1:10至1:150;最优选地,1:15至1:50)。Preferably, the water soluble film pouches used in the hard surface cleaning concentrate packs of the present invention are stable in the presence of the concentrated hard surface cleaning composition. In use, the hard surface cleaning concentrate pack of the present invention is combined with dilution water. Upon combination with the water of dilution, the water soluble film readily disintegrates, releasing the concentrated hard surface cleaning composition into the water of dilution to form the hard surface cleaning composition. Preferably, the volume ratio between the concentrated hard surface cleaning composition and dilution water is 1:1,000 (preferably, 1:5 to 1:500; more preferably, 1:7.5 to 1:250; still more preferably , 1:10 to 1:150; most preferably, 1:15 to 1:50).

优选地,本发明的从硬表面去除油性、油腻、坚韧且顽固的污物的方法包括:提供脏污的硬表面(优选地,其中脏污的硬表面选自由以下组成的组:工作台面表面、炉灶面表面、陶瓷表面、层压物表面、瓷器表面、瓷砖表面、玻璃表面、金属表面、木材表面;优选地,脏污的硬表面是无孔表面)(优选地,脏污的硬表面被油性污物或油腻污物中的至少一种污物玷污);提供容器(优选地,为表面清洁任务而设计的体积特定容器);提供稀释水(优选地,蒸馏水);选择根据本发明的方法制备的硬表面清洁浓缩物包;提供所选择的硬表面清洁浓缩物包;将所选择的硬表面清洁浓缩物包和稀释水在容器(优选地,其中容器是被设计成收纳测量体积的稀释水和硬表面清洁浓缩物包的体积特定喷雾瓶)中组合(任选地,在搅拌和加热中的至少一者的情况下组合),以形成硬表面清洁用组合物;用该硬表面清洁用组合物润湿该脏污的硬表面;以及擦拭(任选地,摩擦;任选地,擦洗)经润湿的脏污的硬表面(优选地,使用选自由以下组成的组的器具:布、毛巾、擦拭物、刷子、拖把、擦拭器、橡皮刮水刷、海绵或它们的组合)以提供清洁的硬表面。Preferably, the method of the present invention for removing oily, greasy, tough and stubborn soils from hard surfaces comprises: providing a soiled hard surface (preferably, wherein the soiled hard surface is selected from the group consisting of: countertop surface , cooktop surface, ceramic surface, laminate surface, porcelain surface, tile surface, glass surface, metal surface, wood surface; preferably, the soiled hard surface is a non-porous surface) (preferably, the soiled hard surface stained by at least one of oily or greasy soil); provide a container (preferably, a volume-specific container designed for surface cleaning tasks); provide dilution water (preferably, distilled water); select according to the present invention A hard surface cleaning concentrate pack prepared by the method; providing the selected hard surface cleaning concentrate pack; placing the selected hard surface cleaning concentrate pack and dilution water in a container (preferably, wherein the container is designed to hold a measured volume water of dilution and a volume-specific spray bottle of hard surface cleaning concentrate pack) (optionally combined with at least one of stirring and heating) to form a composition for hard surface cleaning; Wetting the soiled hard surface with a surface cleaning composition; and wiping (optionally, rubbing; optionally, scrubbing) the wetted soiled hard surface (preferably, using Utensil: Cloth, towel, wipe, brush, mop, wiper, squeegee, sponge, or combination thereof) to provide cleaning of hard surfaces.

现将在以下实施例中详细地描述本发明的一些实施方案。Some embodiments of the present invention will now be described in detail in the following examples.

比较实施例C1-C10和实施例1-2Comparative Examples C1-C10 and Examples 1-2

浓缩的硬表面清洁组合物Concentrated Hard Surface Cleaning Composition

通过将组分以表1中所注明的重量比例混合在一起来制备比较实施例C1-C10和实施例1-2的浓缩的硬表面清洁组合物。The concentrated hard surface cleaning compositions of Comparative Examples C1-C10 and Examples 1-2 were prepared by mixing the components together in the weight ratios noted in Table 1 .

表1Table 1

污物去除测试Soil Removal Test

用去离子水以1:20体积稀释比稀释比较实施例C2、C5、C7和C8以及实施例1的浓缩的硬表面清洁组合物的污物去除性能,以形成测试溶液。根据IKW建议,将1,500μL脂肪粉尘污物/瓷砖放置在经设置处于120℃的烘箱中24小时。然后将瓷砖从烘箱中取出,并在测试前在室温下在气候控制的实验室中保持24小时。所使用的脂肪粉尘污物由分散在异丙醇中的75wt%花生油、23wt%高岭土和2wt%炭黑(20wt%污物/80wt%异丙醇)构成。使用擦洗机进行测试。对于每个测试,将测试溶液中的3mL部分放置在海绵(软侧)上,然后用海绵的经测试溶液润湿的表面轻拭脏污的瓷砖10次。然后在评估测试结果之前,在流动的自来水下冲洗瓷砖。比较实施例C2的清洁调配物显示出最佳性能,其次是比较实施例C5、比较实施例C8、比较实施例C7,然后是实施例1。然而,所注意到的是,比较实施例C2的调配物在稀释时发出氨臭味;比较实施例C5和C7的调配物需要热量来分散其中使用的胺;并且比较实施例C8的调配物需要热量来分散胺,该胺在冷却至室温后从溶液中沉淀出来。The stain removal properties of the concentrated hard surface cleaning compositions of Comparative Examples C2, C5, C7, and C8 and Example 1 were diluted with deionized water at a volumetric dilution ratio of 1:20 to form test solutions. 1,500 μL of fat dust soil/tile was placed in an oven set at 120° C. for 24 hours according to IKW recommendations. The tiles were then removed from the oven and kept at room temperature in a climate-controlled laboratory for 24 hours before testing. The fatty dust soil used consisted of 75 wt% peanut oil, 23 wt% kaolin and 2 wt% carbon black (20 wt% soil/80 wt% isopropanol) dispersed in isopropanol. Test with a scrubber. For each test, a 3 mL portion of the test solution was placed on a sponge (soft side), and the soiled tile was dabbed 10 times with the test solution-wet surface of the sponge. Then rinse the tiles under running running water before evaluating the test results. The cleaning formulation of Comparative Example C2 showed the best performance, followed by Comparative Example C5, Comparative Example C8, Comparative Example C7, and then Example 1. However, it was noted that the formulation of Comparative Example C2 gave off an ammonia odor upon dilution; the formulations of Comparative Examples C5 and C7 required heat to disperse the amine used therein; and the formulation of Comparative Example C8 required The heat is used to disperse the amine, which precipitates out of solution upon cooling to room temperature.

污物去除测试Soil Removal Test

用去离子水以1:20体积稀释比稀释比较实施例C9以及实施例2的浓缩的硬表面清洁组合物的污物去除性能,以形成测试溶液。根据IKW建议,将1,500μL脂肪粉尘污物/瓷砖放置在经设置处于120℃的烘箱中24小时。然后将瓷砖从烘箱中取出,并在测试前在室温下在气候控制的实验室中保持24小时。所使用的脂肪粉尘污物由分散在异丙醇中的75wt%花生油、23wt%高岭土和2wt%炭黑(20wt%污物/80wt%异丙醇)构成。使用擦洗机进行测试。对于每个测试,将测试溶液中的3mL部分放置在海绵(软侧)上,然后用海绵的经测试溶液润湿的表面轻拭脏污的瓷砖10次。然后在评估测试结果之前,在流动的自来水下冲洗瓷砖。与比较实施例C9的性能相比,实施例2的清洁调配物显示出明显更好的性能,从而证明了溶剂选择对清洁调配物性能的显著影响。The stain removal properties of the concentrated hard surface cleaning compositions of Comparative Example C9 and Example 2 were diluted with deionized water at a volumetric dilution ratio of 1:20 to form test solutions. 1,500 μL of fat dust soil/tile was placed in an oven set at 120° C. for 24 hours according to IKW recommendations. The tiles were then removed from the oven and kept at room temperature in a climate-controlled laboratory for 24 hours before testing. The fatty dust soil used consisted of 75 wt% peanut oil, 23 wt% kaolin and 2 wt% carbon black (20 wt% soil/80 wt% isopropanol) dispersed in isopropanol. Test with a scrubber. For each test, a 3 mL portion of the test solution was placed on the sponge (soft side), and the soiled tile was dabbed 10 times with the test solution-wet surface of the sponge. Then rinse the tiles under running running water before evaluating the test results. The cleaning formulation of Example 2 showed significantly better performance compared to the performance of Comparative Example C9, demonstrating the significant impact of solvent choice on cleaning formulation performance.

实施例3Example 3

浓缩的硬表面清洁组合物Concentrated Hard Surface Cleaning Composition

通过将组分以表2中所注明的重量比例混合在一起来制备实施例3的浓缩的硬表面清洁组合物。The concentrated hard surface cleaning composition of Example 3 was prepared by mixing the components together in the weight ratios noted in Table 2.

表2Table 2

污物去除测试Soil Removal Test

用去离子水以1:20体积稀释比稀释以形成测试溶液的实施例3的浓缩的硬表面清洁组合物的污物去除性能。将实施例3的清洁溶液的清洁性能与三种商业产品Mr Propre、St Marc和Ajax的清洁性能进行比较。根据IKW建议,将1,500μL脂肪粉尘污物/瓷砖放置在经设置处于120℃的烘箱中24小时。然后将瓷砖从烘箱中取出,并在测试前在室温下在气候控制的实验室中保持24小时。所使用的脂肪粉尘污物由分散在异丙醇中的75wt%花生油、23wt%高岭土和2wt%炭黑(20wt%污物/80wt%异丙醇)构成。使用擦洗机进行测试。对于每个测试,将测试溶液中的3mL部分放置在海绵(软侧)上,然后用海绵的经测试溶液润湿的表面轻拭脏污的瓷砖10次。然后在评估测试结果之前,在流动的自来水下冲洗瓷砖。实施例3的清洁调配物在测试的脂肪粉尘污物上显著优于这些商业调配物中的每种商业调配物。The stain removal performance of the concentrated hard surface cleaning composition of Example 3 was diluted with deionized water at a volumetric dilution ratio of 1:20 to form a test solution. The cleaning performance of the cleaning solution of Example 3 was compared with that of three commercial products Mr Propre, St Marc and Ajax. 1,500 μL of fat dust soil/tile was placed in an oven set at 120° C. for 24 hours according to IKW recommendations. The tiles were then removed from the oven and kept at room temperature in a climate-controlled laboratory for 24 hours before testing. The fatty dust soil used consisted of 75 wt% peanut oil, 23 wt% kaolin and 2 wt% carbon black (20 wt% soil/80 wt% isopropanol) dispersed in isopropanol. Test with a scrubber. For each test, a 3 mL portion of the test solution was placed on a sponge (soft side), and the soiled tile was dabbed 10 times with the test solution-wet surface of the sponge. Then rinse the tiles under running running water before evaluating the test results. The cleaning formulation of Example 3 significantly outperformed each of these commercial formulations on the fatty dust stains tested.

Claims (10)

1. A hard surface cleaning concentrate package comprising:
a water-soluble film;
a concentrated hard surface cleaning composition comprising:
glycol ethers of the formula I
R 1 -O-[CH 2 CH(R 2 )O] a -H(I)
Wherein R is 1 Is straight or branched C 2-8 An alkyl group; wherein each R 2 Independently selected from the group consisting of hydrogen and methyl groups; and wherein a is 1 to 3;
a nonionic surfactant of formula II
Figure FDA0004025075810000011
Wherein w is an average value of 5 to 40; wherein R is 3 Selected from hydrogen and straight or branched C 1-20 Alkyl groups; wherein R is 4 Selected from straight or branched chain C 1-20 Alkyl radicals and straight-chain or branched C 1-4 Hydroxyalkyl groups; wherein each R 5 Independently selected from the group consisting of: hydrogen, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a 2-butyl group and a 2-methyl-2-butyl group; and with the proviso that R 3 And R 4 The sum of the total number of carbon atoms in (a) is 5 to 21; and
a tertiary amine;
wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.
2. The hard surface cleaning concentrate package of claim 1, wherein the tertiary amine is of formula III
Figure FDA0004025075810000012
Wherein R is 6 、R 7 And R 8 Independently selected from the group consisting of straight or branched C 1-20 Alkyl radicals and straight-chain or branched C 1-20 Hydroxyalkyl groups.
3. The hard surface cleaning concentrate package of claim 2, wherein R 1 Is a straight chain C 4-7 An alkyl group; wherein a is 2.
4. The hard surface cleaning concentrate package of claim 3, wherein w is an average value of 8 to 16; wherein R is 3 Is straight chain C 1-15 An alkyl group; wherein R is 4 Is straight chain C 1-15 An alkyl group;
with the proviso that R 3 And R 4 Total number of carbon atoms in (1)And 6 to 20.
5. The hard surface cleaning concentrate package of claim 4, wherein R 6 、R 7 And R 8 Independently selected from the group consisting of straight or branched C 1-10 Alkyl radicals and straight-chain or branched C 1-10 Hydroxyalkyl groups.
6. The hard surface cleaning concentrate package of claim 5, wherein R 6 、R 7 And R 8 Independently selected from the group consisting of straight or branched C 1-10 Hydroxyalkyl groups.
7. The hard surface cleaning concentrate package of claim 5, wherein R 6 、R 7 And R 8 Independently selected from the group consisting of branches C 3-5 Alkyl radicals and branches C 3-5 Hydroxyalkyl groups.
8. The hard surface cleaning concentrate package of claim 7, wherein R 6 、R 7 And R 8 Is a branched chain C 3 A hydroxyalkyl group.
9. A method of making a hard surface cleaning concentrate package, the method comprising:
providing a water-soluble film;
selecting glycol ethers of formula I
R 1 -O-[CH 2 CH(R 2 )O] a -H(I)
Wherein R is 1 Is straight or branched C 2-8 An alkyl group; wherein each R 2 Independently selected from the group consisting of hydrogen and methyl groups; and wherein a is 1 to 3;
selecting a nonionic surfactant of formula II
Figure FDA0004025075810000021
Wherein wIs an average value of 5 to 40; wherein R is 3 Selected from hydrogen and straight or branched C 1-20 Alkyl groups; wherein R is 4 Selected from straight or branched chain C 1-20 Alkyl radicals and straight-chain or branched C 1-4 Hydroxyalkyl groups; wherein each R 5 Independently selected from the group consisting of: hydrogen, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a 2-butyl group, and a 2-methyl-2-butyl group; and with the proviso that R 3 And R 4 The sum of the total number of carbon atoms in (a) is from 5 to 21; and
selecting a tertiary amine;
providing a selected glycol ether of formula I;
providing a selected nonionic surfactant of formula II;
providing a selected tertiary amine;
combining a selected glycol ether of formula I, a selected nonionic surfactant of formula II, and a selected tertiary amine to form a concentrated hard surface cleaning composition;
forming the hard surface cleaning concentrate package by disposing the concentrated hard surface cleaning composition within an enclosed volume formed by a water-soluble film, wherein the water-soluble film encapsulates the concentrated hard surface cleaning composition.
10. A method for removing oily, greasy, tough and tenacious soils from a hard surface, the method comprising:
providing a soiled hard surface;
providing a container;
providing dilution water;
selecting a hard surface cleaning concentrate package prepared according to the method of claim 9;
providing a selected hard surface cleaning concentrate package;
combining the selected hard surface cleaning concentrate package and the dilution water in the container to form a hard surface cleaning composition;
wetting the soiled hard surface with the hard surface cleaning composition; and
wiping the wetted soiled hard surface to provide a clean hard surface.
CN202180047361.XA 2020-07-31 2021-07-26 Hard surface cleaning concentrate package Pending CN115916942A (en)

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US4921629A (en) * 1988-04-13 1990-05-01 Colgate-Palmolive Company Heavy duty hard surface liquid detergent
CN1234065A (en) * 1996-10-24 1999-11-03 雷基特-科尔曼公司 Low residue aqueous hard surface cleaning and desinfecting compositions
WO2000046327A1 (en) * 1999-02-02 2000-08-10 Henkel-Ecolab Gmbh & Co. Ohg Agent for cleaning hard surfaces
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